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Cited by 377

The DOI matches its Crossref record; 10 of the 10 references it cites were found in a registry or an index.

Sequential Karhunen-Loeve basis extraction and its application to images

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Levey, A., Lindenbaum, M.·2000·IEEE Transactions on Image Processing

Abstract

The Karhunen-Loeve (KL) transform is an optimal method for approximating a set of vectors or images, which was used in image processing and computer vision for several tasks such as face and object recognition. Its computational demands and its batch calculation nature have limited its application. Here we present a new, sequential algorithm for calculating the KL basis, which is faster in typical applications and is especially advantageous for image sequences: the KL basis calculation is done with much lower delay and allows for dynamic updating of image databases. Systematic tests of the implemented algorithm show that these advantages are indeed obtained with the same accuracy available from batch KL algorithms.

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Metadata

Authors
Levey, A., & Lindenbaum, M.
Venue
IEEE Transactions on Image Processing
Published
2000
Volume
9
Issue
8
Pages
1371-1374
ISSN
1057-7149 (ISSN-L)
OpenAlex
W2133140216
Cited by
377
References
10
FWCI
4.38
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Sequential Karhunen-Loeve basis extraction and its application to images. https://app.cochat.ai/papers/10.1109/83.855432
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Levey, A., & Lindenbaum, M. (2000). Sequential Karhunen-Loeve basis extraction and its application to images. IEEE Transactions on Image Processing. https://doi.org/10.1109/83.855432

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.